If there were any suspicions about the rabid anti-Semitism espoused by new Michigan Democratic Congresswoman Rashida Tlaib, they can likely be put to rest now: Tlaib belongs to a group whose founder apparently shared a video stating that Jews are “satanic” and aren’t really Jewish.

As Peter Hasson of The Daily Caller reports, the Facebook group that Tlaib joined in February 2018, the “Palestinian American Congress,” frequently demonizes Jews, and its Palestinian founder, Maher Abdel-qader, raised substantial funds for Tlaib for her congressional campaign as well as organizing some of her campaign events.

Claims of Abdel-qader’s virulent anti-Semitism are buttressed by various facts: he reportedly shared on his Facebook page and on the page of the “Palestinian American Congress” an anti-Semitic video that claimed Jews aren’t really Jews and their historical claim to Israel was a fiction they created. The video also parroted the usual anti-Semitic claim that Jews control the media as well as purveyed the idea that the Holocaust was fake, stating, “Research the truth about the Holocaust, and you’ll definitely start to question what you thought you knew.”

Hasson notes, “In several other posts to the group, Abdel-qader insisted that Israeli Jews aren’t actually Jews and, in one October 2017 post, he accused Israeli settlers of training children ‘to terrorize Palestinian civilians.’”

Hasson also points out that Tlaib, honoring Abdel-qader for his help with her campaign, during which she took a number of pictures with him and he sometimes was a speaker at her events, gave him a medal for his contributions, according to Voices of New York.

After Palestinian-American professor Amer Zahr apparently labeled Israel as “Palestine” on a map in Tlaib’s office, the “Palestinian American Congress” group posted an article about it, prompting one member of the group to reportedly exclaim, “They will be wiped off the map soon inshallah [God willing].”